Rack



FIG. 1 is a front left perspective view of a first embodiment of a rack showing our new design;

FIG. 2 is a front elevation view thereof; the rear elevation view being a mirror image thereof;

FIG. 3 is a left-side elevation view thereof; the right-side elevation view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front left perspective view thereof;

FIG. 6 is a front left perspective view of a second embodiment of a rack showing our new design;

FIG. 7 is a front elevation view thereof; the rear elevation view being a mirror image thereof;

FIG. 8 is a left-side elevation view thereof; the right-side elevation view being a mirror image thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a front left perspective view thereof.

The broken lines are directed to environment and are for illustrative purposes only. The broken lines form no part of the claimed design. 

CLAIM The ornamental design for a rack, as shown and described. 